title: Evidence for direct phosphate-phosphate interaction between pyridoxal phosphate and substrate in the glycogen phosphorylase catalytic mechanism.
mesh_terms: D000818:Animals; D001665:Binding Sites; D007700:Kinetics; D009682:Magnetic Resonance Spectroscopy; D009132:Muscles / Q000201:enzymology; D010763:Phosphorylase b / Q000378:metabolism; D006005:Phosphorylases / Q000378:metabolism*; D011485:Protein Binding; D011732:Pyridoxal Phosphate / Q000031:analogs & derivatives / Q000378:metabolism*; D011817:Rabbits
chemical_list: D011732:Pyridoxal Phosphate; C032401:pyridoxal(5')diphospho(1)-glucose; D010763:Phosphorylase b; D006005:Phosphorylases